| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H20 + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NH2CH2COOH(s) + O2(g) = N2(g) + CO2(g) + H2O(l) =>
4 NH2CH2COOH(s) + 9 O2(g) = 2 N2(g) + 8 CO2(g) + 10 H2O(l)
Al(OH)3 + Na2SO4 + HCl = Al2(SO4)3 + NaCl + H2O =>
2 Al(OH)3 + 3 Na2SO4 + 6 HCl = Al2(SO4)3 + 6 NaCl + 6 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
BiCl3 + NH3 + H2O = Bi(OH)3 + NH4Cl =>
BiCl3 + 3 NH3 + 3 H2O = Bi(OH)3 + 3 NH4Cl
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Zn(s) + HCl(aq) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2(aq)
C + O2 + N2 + H2 = H2NCH2COOH =>
4 C + 2 O2 + N2 + 5 H2 = 2 H2NCH2COOH
Mg + CuO2 = MgO2 + Cu =>
Mg + CuO2 = MgO2 + Cu
O3 = O2 =>
2 O3 = 3 O2
NH4C2H3O2 + H2SO4 = NH4SO4 + H2C2H3O2 =>
NH4C2H3O2 + H2SO4 = NH4SO4 + H2C2H3O2
As2S3 + HNO3 + H2O = H3AsO4 + NO + H2SO4 =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 28 NO + 9 H2SO4
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
MgCO3 + NaOH = MgOH + NaCO3 =>
MgCO3 + NaOH = MgOH + NaCO3
HNO3 + NaOH = H2O + NaNO3 =>
HNO3 + NaOH = H2O + NaNO3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
Li + H2O = Li2O + H =>
2 Li + H2O = Li2O + 2 H
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
NH4NO3(s) = N2O(g) + H2O(l) =>
NH4NO3(s) = N2O(g) + 2 H2O(l)
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
HCl + K2CO3 = KCl + CO2 + H2O =>
2 HCl + K2CO3 = 2 KCl + CO2 + H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
KCl + AgN = AgCl + KN =>
KCl + AgN = AgCl + KN
Ag + H2SO4 = Ag2SO4 + H =>
2 Ag + H2SO4 = Ag2SO4 + 2 H
NH4NO3(s) = N2O(g) + H2O(l) =>
NH4NO3(s) = N2O(g) + 2 H2O(l)
Ca + Fe(NO)2 = Ca(NO) + Fe =>
2 Ca + Fe(NO)2 = 2 Ca(NO) + Fe
S8 + O2 + H2O = H2SO4 =>
S8 + 12 O2 + 8 H2O = 8 H2SO4
NH4C2H3O2 + NaOH = NH3 + NaC2H3O2 + H2O =>
NH4C2H3O2 + NaOH = NH3 + NaC2H3O2 + H2O
C5H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(g)
Ca + Fe(NO3)2 = Ca(NO3) + Fe =>
2 Ca + Fe(NO3)2 = 2 Ca(NO3) + Fe
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C5H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(g)
CACO3 = CAO + CO2 =>
CACO3 = CAO + CO2
ZnCl2 + HCl = ZnCl + H(Cl)2 =>
ZnCl2 + HCl = ZnCl + H(Cl)2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
C5H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(g)
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
KI + AgNO3 = KNO3 + AgI =>
KI + AgNO3 = KNO3 + AgI
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
K2O(s) + H2O(l) = KOH(aq) =>
K2O(s) + H2O(l) = 2 KOH(aq)
H2SO4 + CaCO3 = CaSO4 + CO2 + H2O =>
H2SO4 + CaCO3 = CaSO4 + CO2 + H2O
Ba(HCO3)2 = BaCO3 + H2O + CO2 =>
Ba(HCO3)2 = BaCO3 + H2O + CO2
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
| 1 2 3 4 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/14/14
Équations équilibrées sur09/13/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
